Decontamination pen shell
By designing a combination of sliding and rotating parts for the stain remover pen casing, the pen tip can be easily unfolded and retracted, solving the problem of the pen cap being easily lost and improving its service life and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGYU HAIBO SPRAY PLASTIC
- Filing Date
- 2025-04-22
- Publication Date
- 2026-04-28
AI Technical Summary
Existing stain remover pens require the cap to be removed before use, which can easily lead to the cap being lost.
A stain-removing pen housing was designed. By combining a sliding component and a rotating component, the cavity can slide and rotate, eliminating the need for a pen cap. The pen tip can be unfolded and retracted directly through the cooperation of the sliding component and the rotating component.
This solves the problem of pen caps being easily lost, and improves the lifespan and convenience of the stain remover pen.
Smart Images
Figure CN224173063U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning tools, and more specifically, it relates to a stain remover pen casing. Background Technology
[0002] A stain remover pen is a convenient tool for cleaning stains on clothes and fabrics. To use it, press the pen tip onto the stain to dispense the stain remover, then release. As the stain remover adheres to the fabric, rub the pen tip back and forth on the stain. It is widely popular due to its fast cleaning speed, ease of use, and portability. Existing stain remover pens typically use a cap and casing connected together, requiring the cap to be removed before cleaning. However, the cap may be lost during use, necessitating a new solution to address this issue. Utility Model Content
[0003] The purpose of this invention is to provide a stain-removing pen housing in order to solve the above-mentioned problems.
[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a stain remover pen casing, comprising:
[0005] The housing has a first sliding groove, multiple positioning holes on both sides of the inner wall of the first sliding groove, a through groove penetrating the housing at the bottom of the first sliding groove, and a cavity on the housing with at least two sliding through grooves on the inner wall of the cavity.
[0006] A cavity, wherein the cavity and the hollow cavity are slidably connected and the cavity is used to hold a cleaning solution, and a pen tip is provided on the cavity;
[0007] A sliding assembly includes a slider, a rotating member, and a connecting member. The slider is provided with a limiting structure for restricting the axial movement of the cavity. The slider and the through groove are slidably connected. One end of the connecting member is fixedly connected to the slider, and the other end of the connecting member is rotatably connected to the rotating member. The rotating member is fixedly connected to the cavity, and the rotating member and the sliding through groove are slidably engaged.
[0008] The present invention is further configured such that: the limiting structure includes a locking post, a second sliding groove and a spring, the second sliding groove is provided with a second through hole, the locking post and the second through hole are slidably connected, and one end of the spring is fixedly connected to the second sliding groove.
[0009] The present invention is further configured such that: at least two protruding strips are provided on the cavity, and at least two second grooves are provided inside the cavity, wherein the protruding strips and the second grooves cooperate with each other.
[0010] The present invention is further configured such that: an annular washer is fixedly connected inside the cavity, and the pen annular washer surrounds and contacts the pen tip.
[0011] The present invention is further configured such that a fixing member for stabilizing the pen tip is arranged around the pen tip.
[0012] The present invention is further provided that a rubber ring is fixedly connected to the outer wall of the shell.
[0013] In summary, this utility model has the following beneficial effects:
[0014] By sliding the slider within the first groove on the housing, the cavity slides along the convex strip on the sliding groove, thus moving the cavity out of the housing. The rotating component then exposes the cavity, allowing the cleaning pen to be used. Alternatively, pushing the slider moves the cavity out of the cavity, rotating the cavity, and then pushing the slider back in allows the cavity to be slid back into the cavity, thus retracting the cleaning pen. This design uses a connector to slide the slider and rotating component together. Pushing the slider moves the rotating component, which in turn moves the cavity until it is completely out of the cavity. The rotating component then retracts or exposes the pen tip, eliminating the need for a pen cap and ensuring the cleaning pen's lifespan. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a cross-sectional view of the present invention after the connectors have been removed;
[0017] Figure 3 This is a top view of the present invention after the connectors have been removed;
[0018] Figure 4 This is a cross-sectional view of the present invention.
[0019] Figure label:
[0020] 1. Housing; 11. First sliding groove; 111. Positioning hole; 12. Through groove; 13. Cavity; 131. Sliding through groove; 132. Second groove; 2. Cavity body; 21. Protruding strip; 3. Pen tip; 41. Sliding component; 42. Rotating component; 43. Connecting component; 51. Locking post; 52. Second sliding groove; 53. Spring; 6. Annular washer; 7. Fixing component. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figure 1 and Figure 2 As shown, a stain remover pen housing includes a housing 1, a cavity 2, and a sliding assembly. The housing 1 is provided with a first sliding groove 11, and the inner wall of the first sliding groove 11 is provided with a plurality of positioning holes 111 on both sides. The bottom of the first sliding groove 11 is provided with a through groove 12 penetrating the housing.
[0023] like Figure 2 and Figure 3 As shown, the housing 1 is provided with a cavity 13, which is used to accommodate the cavity 2. The inner wall of the cavity 13 is provided with at least two sliding grooves 131.
[0024] like Figure 2 As shown, in order to allow users to better control the stain remover pen during use, a rubber ring is fixedly connected to the outer wall of the casing 1. The rubber ring increases friction during use, thereby increasing controllability.
[0025] like Figure 1 and Figure 2 As shown, cavity 2 and cavity 13 are slidably connected, and cavity 2 is used to hold cleaning liquid. Cavity 2 is provided with pen tip 3 and at least two protruding strips 21. Cavity 13 is provided with at least two second grooves 132. The protruding strips 21 and the second grooves 132 cooperate with each other to achieve the purpose of sliding cooperation between cavity 2 and cavity 13.
[0026] like Figure 2 As shown, an annular washer 6 is fixedly connected inside the cavity 13. The annular washer 6 surrounds and contacts the pen tip 3. When the pen tip 3 is retracted into the cavity 13 along with the cavity 2, the annular washer 6 prevents the pen tip 3 from touching the bottom of the cavity 13 and being damaged. A fixing member 7 is provided around the pen tip 3 to stabilize it. The fixing member 7 is fixedly connected to the cavity 2. The setting of the fixing member 7 enables the pen tip 3 to remain stable when using the stain remover pen.
[0027] like Figures 1 to 4As shown, the sliding assembly includes a slider 41, a rotating member 42, and a connecting member 43. The slider 41 is provided with a limiting structure for restricting the axial movement of the cavity 2. The slider 41 is slidably connected to the through groove 12. One end of the connecting member 43 is fixedly connected to the slider 41, and the other end of the connecting member 43 is rotatably connected to the rotating member 42. The rotating member 42 is fixedly connected to the cavity 2. The rotating member 42 is slidably engaged with the sliding through groove 131. Thus, by pushing the slider 41, the connecting member 43 can simultaneously push the rotating member 42 to move. The cavity 2 is pushed out of the cavity 13 by the cooperation of the protruding strip 21 and the second groove 132. Then, the pen tip 3 is rotated out by the rotating member 42, thus achieving the purpose of using the stain remover pen.
[0028] like Figure 4 As shown, the limiting structure includes a locking post 51, a second sliding groove 52, and a spring 53. The locking post 51 and the second sliding groove 52 are slidably connected, and one end of the spring 53 is fixedly connected to the second sliding groove 52. By pushing the sliding member 41, the locking post 51 cooperates with different positioning holes 111 to achieve the purpose of limiting under the action of the spring 53. Thus, when using the stain remover pen, the locking post 51 is limited by the spring 53 and the positioning holes 111 to prevent the pen tip 3 from being squeezed and causing the cavity 2 to slide back into the cavity 13.
[0029] Working principle: When the stain remover pen is needed, push the slider 41 to slide the cavity 2 out of the cavity 13 until the pen tip 3 is completely exposed. Then, rotate the pen tip 3 to the opposite horizontal direction to the cavity 13 by using the rotating component 42. Subsequently, push the slider 41 until the protruding strip 21 and the second sliding groove 132 slide into contact, and the locking post 51 and the appropriate positioning hole 111 contact and limit the movement, thereby achieving the purpose of using the stain remover pen. When the stain remover pen is not needed, push the slider 41 until the cavity 2 is completely slid out of the cavity 13. Then, rotate the cavity 2 to the opposite direction to the pen tip 3 in the use state by using the rotating component 42. Push the slider 41 until the cavity 2 is completely slid into the cavity 13, and the pen tip 3 contacts the annular washer 6, thus achieving the purpose of retracting the stain remover pen.
[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A stain-removing pen casing, characterized in that, include: The housing (1) is provided with a first sliding groove (11), and a plurality of positioning holes (111) are provided on both sides of the inner wall of the first sliding groove (11). The bottom of the first sliding groove (11) is provided with a through groove (12) that penetrates the housing. The housing (1) is provided with a cavity (13), and the inner wall of the cavity (13) is provided with at least two sliding through grooves (131). The cavity (2) and the cavity (13) are slidably connected and the cavity (2) is used to hold the cleaning liquid. The cavity (2) is provided with a pen tip (3). The sliding assembly includes a slider (41), a rotating member (42), and a connecting member (43). The slider (41) is provided with a limiting structure for restricting the axial movement of the cavity (2). The slider (41) and the through groove (12) are slidably connected. One end of the connecting member (43) is fixedly connected to the slider (41), and the other end of the connecting member (43) is rotatably connected to the rotating member (42). The rotating member (42) is fixedly connected to the cavity (2), and the rotating member (42) and the sliding through groove (131) are slidably engaged.
2. The stain remover pen housing according to claim 1, characterized in that, The limiting structure includes a locking post (51), a second sliding groove (52), and a spring (53). The locking post (51) and the second sliding groove (52) are slidably connected, and the spring (53) is fixedly installed between the locking post (51) and the second sliding groove (52).
3. The stain-removing pen housing according to claim 1, characterized in that, The cavity (2) is provided with at least two protruding strips (21), and the cavity (13) is provided with at least two second grooves (132), the protruding strips (21) and the second grooves (132) cooperate with each other.
4. The stain remover pen housing according to claim 1, characterized in that, An annular washer (6) is fixedly connected inside the cavity (13), and the annular washer (6) surrounds and contacts the pen tip (3).
5. The stain remover pen housing according to claim 1, characterized in that, The pen tip (3) is surrounded by a fixing member (7) to stabilize the pen tip.
6. The stain remover pen housing according to claim 1, characterized in that, A rubber ring is fixedly connected to the outer wall of the housing (1).